Short production routes in the EU

Reliable partner for cleanroom technology since 1982

Customized solutions for your project


Over 40 years of experience

Clean room technology

Highest standards in quality, precision & innovative development of complex solutions


Product range, implementation of comprehensive clean room solutions through to individual part production.


Cleanroom solutions, implementation according to your needs and our experience.


Your reliable partner, on-time completion and professional execution.


PETEK helps you to realize your project throughout Europe and flexibly worldwide.



Who cover everything they need for their solutions in-house.



In-house production – almost everything from a single source!



In the year – 65% of which was realized internationally.



Customer loyalty on average or longer – you’re safe with us!

Cleanroom technology from PETEK

Innovative, perfect fit, proven – for customers from all industries


Clean solutions: precise and efficient

As a leading company for innovative cleanroom technology, PETEK is a sought-after partner in many sectors, from medical technology and pharmaceuticals to automotive, the plastics processing industry, the food industry, packaging technology, research and science.

As different as our customers and their requirements are, our solution is a perfect fit. At PETEK, we always keep an eye on optimum technical performance – after all, many of our customers operate in areas where the demands for maximum cleanliness are uncompromising. At the same time, the efficiency of the implemented solution is always important to us: sometimes you can achieve great things on a small scale.

It is precisely this combination of technological aspiration and personal commitment that has made PETEK what it is today: THE CLEANROOM EXPERTS.

How can we make your world cleaner?

It's the clean solutions that move the world forward...

Cleanliness is not always just a question of good taste. In the areas in which we at PETEK operate, cleanliness is always associated with safety, quality and efficiency.
PETEK is one of the leading companies for cleanroom technology. Our products are versatile, flexible, customizable – in short: always a clean solution. It’s no wonder that customers from a wide range of future-oriented industries have been relying on our cleanrooms and our consulting expertise for years: Medical technology and pharmaceuticals, automotive, the food industry and many more. The requirements of these customers are what drive us. We are constantly developing for them and together with them.



07732 9455900


As experts in innovative cleanroom technology, we are in demand wherever the demands for cleanliness in production processes do not tolerate any compromises. Clean solutions since 1982.

This is PETEK.

The PETEK system

1. consulting: Together with our customers, we first analyze their individual requirements and work with them to define suitable solutions.

2. Technical planning: The next step is concrete planning based on the working and production conditions of our customers.

3. design: Our team of experienced designers implements the cleanroom concept in the specific infrastructure of our customers: Precisely fitting and efficient.

4. production: The clean room and the components required for it are largely manufactured in-house: Reliable quality “Made in Germany”.

5. assembly: The cleanroom solution, including all peripheral components, is tested for functionality and professionally assembled and installed at the customer’s premises.

6. COMMISSIONING & QUALIFICATION: The cleanrooms are commissioned, tested and qualified at your premises according to your specifications and in compliance with the applicable regulations.

7. service & maintenance: After commissioning, we continue to provide you with reliable support for system maintenance or further development.

You can rely on leave:

News from the world of PETEK

Our latest news

The purest joy.

Why working at PETEK is a clean business.

Our aim is always to develop suitable cleanroom solutions for our customers.
But the ways to get there are very different, and that’s what makes working at PETEK so exciting!

Victor Eks (production and assembly)

Metal, plastics, pharmaceuticals, medicine, electrical engineering and much more – the field of cleanroom technology is extremely diverse and constantly changing. I can experience this every day at PETEK.

Patrick Keller (plastics fitter)